Online Access Free H13-431-ENU Exam Questions

The B enterprise purchases Huawei firewall as the SDN VAS resource pool. Which of the following description about the firewall access location is wrong?

• A.When the firewall is physically attached to both sides of the gateway, the firewall supports flexible deployment of security policies, which is recommended to use.
• B.When the firewall is physically attached to both sides of the gateway, the firewall expansion is difficult, and the data center network needs to be stable for a certain period of time.
• C.When the firewall is physically connected to the service leaf, the firewall service leaf is connected to the VXLAN network for scenarios that will be migrated to the distributed network later.
• D.When the firewall is physically connected between the gateway and the PE, the external traffic must pass through the firewall to tighten the internal security requirements.

After years of operation, the IDC equipment room is fragmented and the resources of multiple edge equipment rooms can't be fully utilized. In the network virtualization scenario of Huawei SDN solution, which is the correct description of the current status of the rack rental business? (Multiple choice)

• A.The business opening and adjustment process is long and not yet automated.
• B.The second floor of the machine room cannot achieve rack resource integration and the rack utilization is low.
• C.Machine room interconnection through fiber optic three layers is costly.
• D.Currently based on rental racks, bandwidth and other basic services. Value-added services account for a small proportion.

Which of the following network planes is not the network plane that Huawei eBackup planning and design needs to consider?

• A.Heartbeat network plane
• B.Storage plane
• C.Backup server and inter-agent internal communication plane
• D.Management plane

When doing data backup in a disaster-tolerant scenario, which of the following data does not need to be disaster-tolerant to the backup site? (Multiple choice)

• A.Ceilometer data
• B.Cinder data
• C.Nova data
• D.Keystone data

When performing network plane design planning, which is required to exchange disaster recovery data through the External_OM network address?

• A.ManageOne data
• B.Keystone_database data
• C.BCManager eReplication data
• D.OpenStack data